50 lines
1.5 KiB
Python
50 lines
1.5 KiB
Python
#
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# Copyright (c) 2018 Wind River Systems, Inc.
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#
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# SPDX-License-Identifier: Apache-2.0
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#
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from cgtsclient.v1 import client as cgts_client
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from inventory.api import config
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from keystoneauth1 import loading as ks_loading
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from oslo_config import cfg
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from oslo_log import log
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CONF = cfg.CONF
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LOG = log.getLogger(__name__)
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_SESSION = None
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def cgtsclient(context, version=1, endpoint=None):
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"""Constructs a cgts client object for making API requests.
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:param context: The FM request context for auth.
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:param version: API endpoint version.
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:param endpoint: Optional If the endpoint is not available, it will be
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retrieved from session
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"""
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global _SESSION
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if not _SESSION:
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_SESSION = ks_loading.load_session_from_conf_options(
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CONF, config.sysinv_group.name)
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auth_token = context.auth_token
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if endpoint is None:
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auth = context.get_auth_plugin()
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service_type, service_name, interface = \
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CONF.sysinv.catalog_info.split(':')
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service_parameters = {'service_type': service_type,
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'service_name': service_name,
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'interface': interface,
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'region_name': CONF.sysinv.os_region_name}
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endpoint = _SESSION.get_endpoint(auth, **service_parameters)
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return cgts_client.Client(version=version,
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endpoint=endpoint,
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token=auth_token)
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